Answers

My Little Monster (Cute guy, good art, lots of romance) Noragami (Cute guy, great art, no romance although the main character has expressed he has feelings for the female lead, but she's too dense to see it xD) Trinity Seven (Good art, alright guy, lots of flirting, but I'm not sure if that counts as romance) Myriad Colors Phantom World (Great art, cute guy, same level of romance as The Devil is a PartTimer) Beyond the Boundary (Great art, cute guy, good amount of romance) Hope I helped, let me know if any of those caught on with you :D